baber/WOPTO huggingface dataset:
Patent WO-2021134193-A1 (WO)
Title: An abrasion resistant multi-layered composite
Inventor: ZHOU WENJUAN
IPC: B32B27/00
Filed: 2019-12-30
Abstract: The invention relates to a multi-layered composite comprising a substrate, an adhesive layer and a top coat layer, said top coat layer being formed by a silicone coating composition comprising following components: (A) at least one organopolysiloxane polymer having at least two alkene functions; (B) at least one cross-linking organohydrogensiloxane having at least two Si-H groups;and (C) a catalyst capable of promoting the reaction between component (A) and component (B); characterized in that the component (B) contains at least 25%, preferably at least 30%, more preferably at least 45%by weight of component (B) of a three-dimensional net-like organohydrogensiloxane resin (B' ) containing at least two different units selected from the group comprising or consisting of - units M of formula R'  3 SiO  1/2 , - units D of formula R'  2 SiO  2/2 , - units T of formula R'SiO  3/2  and - units Q of formula SiO  4/2 , wherein R' represents hydrogen atom or a monovalent hydrocarbonyl group having from 1 to 20 carbon atoms, and with the proviso that at least one of these units is the unit T or Q, preferably Q, and at least one of the units M, D and T comprises a hydrogen atom. The inventive multi-layered composite with a surface has excellent abrasive resistance and good mechanical properties.
Patent WO-2020164628-A1 (WO)
Inventor: LIU HONGBIN
IPC: H04N19/513
Filed: 2020-02-17
Abstract: L'invention concerne un procédé de traitement vidéo qui consiste à : construire, pendant une conversion entre un bloc vidéo actuel et une représentation codée du bloc vidéo actuel, une liste de candidats de mouvement de copie intra-bloc (IBC), l'insertion de candidats de mouvement dans la liste de candidats de mouvement IBC étant soumise à une restriction de taille ; et effectuer la conversion à l'aide de la liste de candidats de mouvement IBC.
Patent WO-2021098074-A1 (WO)
Inventor: LIU JING
IPC: H04W24/06
Filed: 2020-02-27
Abstract: The present application relates to methods, systems, and devices related to digital wireless communication, and more specifically, to techniques related to for quality of experience (QoE) measurement collection. In one exemplary aspect, a method for wireless communication includes receiving, by a terminal, a first message from a network node that includes a configuration for collecting experience quality information. The method also includes transmitting, by the terminal, a second message to the network node including a set of experience quality information collected by the terminal and transmitted according to the configuration for collecting experience quality information received in the first message.
Patent WO-2021031553-A1 (WO)
Title: Battery
Inventor: LIU BIN
IPC: H01M2/02
Filed: 2020-03-12
Abstract: A battery (300) includes: a curved cell (100), having a first and second surfaces (101,103); a tab unit (109), connected to the cell (100) and comprises a curved portion (105a,107a) and a flat portion (105b,107b), the cell (100) is curved along a direction perpendicular to an extending direction of the tab unit (109); and a package (200), including: a receiving portion (201) and a flat encapsulating edge (203), the cell (100) and the curved portion are received in the receiving portion (201), the receiving portion (201) comprises a first receiving unit (201a) and a second receiving unit (201b), radians of the first receiving unit (201a) and the second receiving unit (201b) are respectively matched with radian of the first surface (101) and the second surface (103), and the flat portion (105b,107b) is sealingly attached to the edge (203) and penetrates outward from the edge (203). The battery (300) provided by the embodiments has good cell reliability, and can realize the sealing attachment of the tab unit (109) to the edge (203).
Patent WO-2020207243-A1 (WO)
Inventor: JIANG QI
IPC: H04W72/04
Filed: 2020-03-25
Abstract: Disclosed are a method and device in a node for use in wireless communication. A first node first performs channel monitoring so as to determine that K1 sub frequency bands in K sub frequency bands are idle, and then transmits a first control information block and a second control information block on a first channel; the first channel occupies the K1 sub frequency bands in the K sub frequency bands; K1 copied first control information blocks are respectively transmitted on the K1 sub frequency bands, and the second control information block is merely transmitted once on the first channel; the first control information block is used for indicating the sub frequency band occupied by the second control information block; the mapping of the second control information block in the sub frequency band is uncorrelated with K1. By classifying uplink control information, transmitting same in different modes, and performing mutual indication on different groups of uplink control information, the present application improves uplink transmission efficiency and performance on an unlicensed spectrum.
Patent WO-2020192677-A1 (WO)
Inventor: ZHANG JUN
IPC: G06F11/30
Filed: 2020-03-25
Abstract: A knowledge-base information sensing method and system for operations and maintenance of a data center. The method comprises: a data collector collecting basic resource information of a data center; a data analyzer analyzing the basic resource information, determining whether or not information at an information node of the data center has been updated, and obtaining a determination result and an update parameter; a context retriever indexing context information stored in a knowledge base and performing retrieval with respect to the same; a monitor monitoring the context information and the information node for an update; the monitor, upon detecting an update on the context information and/or the information node, performing adaptive management by means of a main unit related to operations and maintenance, and triggering an issue manager, wherein the adaptive management comprises performing fault recognition with respect to information nodes of the data center; and the issue manager sending, according to a fault recognition result, and fault information issues and corresponding processing solutions stored in the knowledge base, a processing solution corresponding to the fault recognition result to a unified service management software platform for execution.
Patent WO-2021189350-A1 (WO)
Title: Système de détection d'obstacle de faible hauteur basé sur un nuage de points
Inventor: LIU XIANG
IPC: G06K9/00
Filed: 2020-03-26
Abstract: Un procédé, un appareil et un système de détermination d'un obstacle de faible hauteur basé sur les sorties d'un dispositif LIDAR dans un véhicule autonome sont divulgués. Un nuage de points comprenant une pluralité de points est généré sur la base des sorties d'un dispositif LIDAR. Pour chaque point compris dans un premier nombre d'anneaux les plus bas de points, un point voisin dans un même anneau dans une première direction est déterminé, et des première et seconde différences relatives à des valeurs de coordonnées sont déterminées. Des première à quatrième quantités sont déterminées sur la base des première et seconde différences. S'il est déterminé que les première à quatrième quantités satisfont une condition prédéterminée, un obstacle de faible hauteur est déterminé sur la base des points compris dans le premier nombre d'anneaux les plus bas de points. Les opérations d'un véhicule autonome sont commandées sur la base, au moins en partie, de l'obstacle de faible hauteur déterminé.
Patent WO-2021109374-A1 (WO)
Title: Light supplementing device, control method for light supplementing device, and computer storage medium
Inventor: XIAO MING
IPC: H04N5/235
Filed: 2020-03-27
Abstract: A light supplementing device, a control method for a light supplementing device, and a computer storage medium. The light supplementing device comprises a flash lamp and a light guide member, wherein the light guide member is located on a light emergent side of the flash lamp and can be controlled to change the shape and/or a light transmission area of the light guide member, so as to change a light emergent area and/or a light emission angle of the light supplementing device. The control method for a light supplementing device comprises: acquiring a control parameter of a light guide member; and changing the shape and/or a light transmission area of the light guide member according to the control parameter, so as to change a light emergent area and/or a light emission angle of a light supplementing device. In this way, according to the present application, a light emergent area and/or a light emission angle of a light supplementing device can be controlled, so as to meet the light supplementing requirements of different photographic scenarios.
Patent WO-2020200118-A1 (WO)
Inventor: HAN FENG
IPC: H04W76/27
Filed: 2020-03-27
Abstract: The present application relates to the technical field of communications. Disclosed are a data transmission method and apparatus, for use in solving the problem of signaling overhead. The method comprises: a first access network device sends to a second access network device a retrieve terminal context request message comprising indication information for indicating a small data transmission demand, the first access network device being an access network device that currently provides a service for the terminal, and the second access network device being an access network device that configures the terminal to enter a deactivated state; the first access network device receives the context of the terminal and a tunnel address for transmitting uplink data sent by the second access network device, and instructs the terminal to enter a connected state according to the context; the first access network device sends the uplink data of the terminal to the second access network device according to the tunnel address, so that the second access network device sends the uplink data to a core network device. The first access network device does not need to instruct the core network device to switch a path, thereby avoiding signaling overhead caused by path switching.
Patent WO-2020192776-A1 (WO)
Inventor: LI XIANGYU
IPC: H04W72/04
Filed: 2020-03-27
Abstract: 本申请公开了一种通信方法和装置，涉及通信领域，该通信方法，包括：第一终端设备获取第一链路的默认数据无线承载DRB的配置信息，其中，该第一终端设备为第一车联网V2X数据包的发送端，该第一链路为该第一终端设备与其他终端设备之间的直连无线通信链路；该第一终端设备将满足预设条件的该第一V2X数据包映射至该第一链路的默认DRB，其中，该满足预设条件包括该第一终端设备匹配该第一V2X数据包到第一链路的DRB失败。
Patent WO-2021195853-A1 (WO)
Inventor: SONG CHUANTAO
IPC: H01M2/08
Filed: 2020-03-30
Abstract: A cell (100), comprising an electrode assembly (10) and a packaging bag (20). The electrode assembly (10) comprises a tab (12); the packaging bag (20) is used for accommodating the electrode assembly (10); a sealing area (30) is formed around the packaging bag (20); one end of the tab (12) is electrically connected to a main body (11) of the electrode assembly (10), and the other end thereof extends out of the sealing area (30); a weak area (32) is provided in the sealing area (30); within a set temperature interval, the package pulling force between the weak area (32) and the packaging bag (20) decreases to discharge gas in the cell (100) to the outside of the cell (100). Also disclosed is an electronic device, comprising a battery; the battery comprises the cell (100) and a housing for accommodating the cell (100); the cell (100) is the described cell (100).
Patent WO-2021114533-A1 (WO)
Inventor: LIANG JINNING
IPC: B65G47/52
Filed: 2020-04-13
Abstract: Provided are a carrying apparatus and security inspection system thereof; the carrying apparatus is used for carrying an empty tray (1), and comprises a first carrying line (10), a second carrying line (20), and a tray discharge mechanism (30); the first carrying line (10) is provided with a clearance gap (11); the first carrying line (10) and the second bearing line (20) are arranged adjacent to each other; the tray discharge mechanism (30) comprises a driving part (31) and a turning assembly (32); the driving part (31) is arranged below the first carrying line (10), and at least part of the turning assembly (32) is arranged opposite to the clearance gap (11); the driving part (31) drives the turning assembly (32) to rotate relative to the first carrying line (10), causing an empty tray (1) located on the first carrying line (10) to be separated from the first carrying line (10) and moved to the second carrying line (20) along the turning assembly (32). The carrying apparatus transfers the empty tray (1) from the first carrying line (10) to the second carrying line (20) so as to satisfy the demands for tray retrieval at different locations.
Patent WO-2020228474-A1 (WO)
Inventor: YANG JIANGUO
IPC: F28D5/02
Filed: 2020-04-16
Abstract: Disclosed is a flash closed heat exchanger, comprising a closed housing. A negative pressure fan is provided on the closed housing. A negative pressure environment is formed inside the closed housing by means of the negative pressure fan. A water atomization device is provided inside the closed housing. The water atomization device sprays atomized water into the inside of the closed housing, so that the atomized water evaporates into steam in the negative pressure environment. In the flash closed heat exchanger of the present invention, the evaporation of atomized water is promoted in a closed negative pressure environment, so that the overall temperature in the closed environment is reduced to achieve a refrigeration effect, without being affected by the temperature and humidity of the natural wind outside; the installed capacity of the equipment is small, and the space occupied is small; no heat is discharged into the atmosphere during a refrigeration process, no heat island effect is achieved, the refrigeration efficiency is high, and the effect is stable and reliable.
Patent WO-2021012726-A1 (WO)
Inventor: ZOU LIANGHUA
IPC: C07D403/04
Filed: 2020-04-20
Abstract: Disclosed is a method for synthesizing a benzoimidazoquinazolinone compound. The present invention belongs to the field of organic synthesis. In the present invention, an α-keto amide compound represented by formula (I) and an o-phenylenediamine compound represented by formula (II), serving as substrates, are reacted under the action of a catalyst and an alkali to obtain a benzoimidazoquinazolinone compound as represented by formula (III). The present invention prepares the benzoimidazoquinazolinone compound on the basis of a novel and efficient mechanism of action, and has the advantages of cheap raw materials, an inexpensive and readily available catalyst, efficiency, being green, a wide range of substrates, a higher yield, easy operation, etc.
Patent WO-2021047190-A1 (WO)
Title: Alarm method based on residual network, and apparatus, computer device and storage medium
Inventor: YANG LING
IPC: G06K9/00
Filed: 2020-04-30
Abstract: Disclosed are an alarm method based on a residual network, and an apparatus, a computer device and a storage medium. The method comprises: acquiring a first image collected by a first camera, inputting the first image into a pedestrian re-recognition model to obtain a pedestrian recognition result; if the pedestrian recognition result is different from a suspect object, acquiring a second image; extracting image information of the first object to obtain a micro-expression recognition result; if the micro-expression recognition result does not belong to a pre-set malicious micro-expression list, collecting voice information to obtain a voiceprint recognition result; if the voiceprint recognition result is not a negative voiceprint, extracting image information of a second object from the second image, and inputting the image information into a pre-set interference degree calculation model, thereby obtaining an interference degree value output by the interference degree calculation model; and if the interference degree value is not within a pre-set interference numerical value interval, executing an alarm operation. Therefore, the alarm accuracy is improved.
Patent WO-2020228739-A1 (WO)
Title: Photovoltaic assembly defect detection method and apparatus, classifier training method, terminal device and non-transitory storage medium
Inventor: ZHANG HUANHUAN
IPC: G06T7/00
Filed: 2020-05-13
Abstract: A photovoltaic assembly defect detection method and apparatus, a classifier training method, a terminal device, and a non-transitory storage medium. Said detection method comprises: detecting a salient-region of a target image to obtain positional information of at least one salient region; obtaining at least one input image according to the positional information of the at least one salient region; and inputting the at least one input image into a classifier, so that the classifier outputs class information of the at least one salient region. The detection method can improve the efficiency of photovoltaic assembly defect detection, thereby realizing real-time detection.
Patent WO-2020244381-A1 (WO)
Title: 一种被用于无线通信的节点中的方法和装置
Inventor: WU KEYING
IPC: H04W52/36
Filed: 2020-05-19
Abstract: 本申请公开了一种被用于无线通信的节点中的方法和装置。第一节点接收或发送第一类信号；发送或接收第二类信号；发送第一信号。针对所述第一类信号的测量被用于确定第一功率，针对所述第二类信号的测量被用于确定第二功率；所述第一信号携带第一信息，所述第一信息与所述第二功率和所述第一功率的差值有关；所述第一信息的发送被第一条件触发。上述方法的好处包括更准确的反应了副链路的功率头空间，提高副链路的传输性能和资源利用率。
Patent WO-2021047206-A1 (WO)
Inventor: CHEN YUNQIANG
IPC: B01D61/14
Filed: 2020-05-25
Abstract: 一种氧化锆‑氧化钛复合超滤膜的制备方法，利用溶胶‑凝胶法制备的Ti‑Zr复合溶胶作为前驱体，然后通过水热法处理，采用两步法即可得到粒径均一的Ti‑Zr复合纳米溶液，在其中加入适量的添加剂直接制成涂膜液，一次涂膜，再经干燥、煅烧即可制成Ti‑Zr复合超滤膜。
Patent WO-2020238888-A1 (WO)
Inventor: CUI LIWEI
IPC: H04W52/24
Filed: 2020-05-26
Abstract: 本申请实施例提供一种干扰处理方法及设备，通信技术领域能够通过降低蜂窝的上行发射功率，来降低蜂窝对Wi-Fi的干扰。具体方案为：若无线接入设备确定接入的Wi-Fi设备中，存在信号状态参数小于第一阈值的Wi-Fi设备，蜂窝的上行发射功率大于或者等于第二阈值，且蜂窝的信号状态参数大于或者等于第三阈值；和/或，若确定接入的Wi-Fi设备中，信号状态参数最小的Wi-Fi设备的Wi-Fi速率小于第四阈值，且蜂窝的空口速率大于或者等于第五阈值；则降低蜂窝的上行发射功率，以降低蜂窝信号对Wi-Fi信号的干扰。本申请实施例用于处理干扰。
Patent WO-2020244501-A1 (WO)
Inventor: YANG GENXI
IPC: A61P3/00
Filed: 2020-06-02
Abstract: A traditional Chinese medicine increase and decrease prescription for preventing/treating a metabolic syndrome and complications thereof. The traditional Chinese medicine increase and decrease prescription comprises poria cocos, coix seeds, Chinese yam, semen euryales, and lotus seeds, and can be used for preventing and/or treating metabolic disorder syndromes such as insulin resistance syndrome, diabetes, hyperlipidemia, fatty liver disease, obesity, atherosclerosis, arteriosclerosis, and hypertension, and complications thereof. The traditional Chinese medicine increase and decrease prescription has simple components, has no toxic or side effect on human bodies, and has no tolerance. The traditional Chinese medicine increase and decrease prescription can be taken for a long term, can be appropriately increased and decreased according to disease condition, thereby achieving different effects, does not cause the drop of blood glucose, blood pressure, and the like below normal values or toxic reaction due to overdose, and thus brings good news to patients having metabolic syndromes and complications thereof.
Patent WO-2021179497-A1 (WO)
Inventor: LI YAJUN
IPC: B60R1/00
Filed: 2020-07-07
Abstract: The present solution relates to a vehicle image display control method. The method comprises: obtaining a current speed value and current status information of a vehicle; analyzing the current speed value to obtain a speed analysis result; analyzing the current status information to obtain a status analysis result; obtaining an image display control instruction for the vehicle according to the speed analysis result and the status analysis result; and controlling current image display of the vehicle according to the image display control instruction. The current speed and status of a vehicle are analyzed to obtain current state information of the vehicle, so as to control current image display of the vehicle; because the current state of the vehicle is obtained, the image can be controlled to be displayed according to the current state of the vehicle, thereby improving the convenience of vehicle image display.
Patent WO-2021008475-A1 (WO)
Title: 分布式数据库预处理方法及代理层、系统、存储介质
Inventor: ZHANG JUN
IPC: H04L29/08
Filed: 2020-07-13
Abstract: 一种分布式数据库预处理方法、数据库代理层、系统及存储介质，所述方法包括：接收预处理语句对应请求（S101）；以及根据预处理语句对应请求以及预处理语句缓存库里缓存的会话标识进行处理，预处理语句缓存库里缓存的会话标识所对应的会话为客户端与数据库成功建立过连接的预处理语句会话（S102）。
Patent WO-2021022997-A1 (WO)
Inventor: XIE BIN
IPC: H01M4/13
Filed: 2020-07-20
Abstract: The present application provides a lithium strip and a lithium strip coil having same, and relates to the field of lithium strips for batteries. The lithium strip comprises a calendering start section, and a main section integrally connected to the calendering start section. The width of the calendering start section is smaller than that of the main section. The ratio of the width H of any part of the calendering start section to the width L of the main section is greater than or equal to 90% and less than 100%. The width of the calendering start section of the lithium strip is smaller than that of the main section of the lithium strip, so that the width of the start section of the obtained calendered lithium foil is more consistent with the width of the main section, avoiding the phenomenon that the calendered lithium foil is stick to the roll; the utilization rate of the lithium strip is higher, avoiding waste; and it facilitates reducing the production cost.
Patent WO-2021057234-A1 (WO)
Inventor: LIANG XINJIE
IPC: A61L27/36
Filed: 2020-07-27
Abstract: Disclosed is a method for preparing a high-strength implantation-grade bone material, which falls within the technical field of bone transplantation. The preparation method comprises: sequentially using a first treatment liquid containing plasma-activated water and a surfactant, a second treatment liquid containing plasma-activated water and hydrogen peroxide, a third treatment liquid containing plasma-activated water and ethanol and a fourth treatment liquid containing plasma-activated water and A-GAL protease to treat heterogeneous bone so as to obtain the high-strength implantation-grade bone material. According to the method, the plasma-activated water is utilized to provide a highly active molecular environment and medium, so that the effect of the catalytic removal of tissue cells and antigen components is achieved, damage to the protein structure and mineral by acid-base reagents and other chemical reagents is effectively reduced, the high mechanical strength of a heterogeneous bone scaffold is maintained, and the standard of a surgical implantation grade is also met; and the preparation time can be significantly shortened, wherein the preparation time can be shortened by several days when the method is compared with a traditional heterogeneous bone cleaning process.
Patent WO-2021243839-A1 (WO)
Inventor: WANG ZHEN
IPC: G06N3/06
Filed: 2020-08-05
Abstract: The present invention relates to the field of acceleration techniques for long short-term memory networks. Provided are a composite-granularity, near-storage and approximation-based acceleration structure and method for a long short-term memory network. The invention mainly employs a composite-granularity-based division policy to perform parallel division with respect to computation tasks. The acceleration structure comprises a matrix vector operation module, a near-storage and approximation-based acceleration storage module, a near-storage and approximation-based acceleration operation module, and a function configuration module for near-storage and approximation-based acceleration operations. The composite-granularity, near-storage and approximation-based acceleration structure and method for a long short-term memory network closely couple a storage structure with an approximation-based computation unit structure, and employ a composite-granularity-based task division and parallel computation policy to provide a highly efficient and flexible acceleration structure for a long short-term memory neural network.